Africa Center Director J. Peter Pham joins PBS NewsHour to discuss hints made by Boko Haram that it would be willing to free the more than 200 schoolgirls it has been holding captive in exchange for prisoners:
Africa Center Director J. Peter Pham joins PBS NewsHour to discuss hints made by Boko Haram that it would be willing to free the more than 200 schoolgirls it has been holding captive in exchange for prisoners: